UserDecryptionOptions documentation

Author: mzieniukbw

crates/bitwarden-core/src/auth/api/response/user_decryption_options_response.rs

@@ -1,8 +1,12 @@
 use bitwarden_api_api::models::MasterPasswordUnlockResponseModel;
 use serde::{Deserialize, Serialize};
 
+/// Provides user decryption options used to unlock user's vault.
+/// Currently, only master password unlock is supported.
 #[derive(Serialize, Deserialize, Debug, PartialEq)]
 pub(crate) struct UserDecryptionOptionsResponseModel {
+    /// Contains information needed to unlock user's vault with master password.
+    /// None when user have no master password.
     #[serde(
         rename = "masterPasswordUnlock",
         skip_serializing_if = "Option::is_none"